找回密碼
 To register

QQ登錄

只需一步,快速開(kāi)始

掃一掃,訪(fǎng)問(wèn)微社區(qū)

打印 上一主題 下一主題

Titlebook: Ecohealth Research in Practice; Innovative Applicati Dominique F. Charron Book 2012 International Development Research Centre 2012 Ecohealt

[復(fù)制鏈接]
樓主: Lensometer
41#
發(fā)表于 2025-3-28 15:14:57 | 只看該作者
42#
發(fā)表于 2025-3-28 22:35:56 | 只看該作者
43#
發(fā)表于 2025-3-29 01:04:55 | 只看該作者
Substitution and Complementarities in the Biotechnology and Pesticide Markets: A Theoretical Framework,. Initially, GM technologies have focused on agronomic traits such as herbicide tolerance or insect resistance. Farmers have adopted these technologies in order to improve their productivity and decrease costs. Several economic studies have estimated the impact of the adoption of GM seed, generally
44#
發(fā)表于 2025-3-29 06:29:25 | 只看該作者
Book 2018mportant information into new knowledge in basic and applied crop plant biology and new tools for research and crop improvement. Unlimited access to a high-quality reference sequence is removing one of the major constraints in basic and applied research. This book summarizes the advanced knowledge o
45#
發(fā)表于 2025-3-29 07:59:02 | 只看該作者
Book 2019ess.?.This compilation of short essays helps readers interested in economics to identify 21st century economic ideas that should be read and remembered.?The authors state their personal?opinion on?what matters most in contemporary?economics and reveal its fascinating and creative sides..
46#
發(fā)表于 2025-3-29 11:50:25 | 只看該作者
47#
發(fā)表于 2025-3-29 19:10:50 | 只看該作者
48#
發(fā)表于 2025-3-29 21:17:29 | 只看該作者
49#
發(fā)表于 2025-3-30 02:55:57 | 只看該作者
Tim vor der Brückt prices may provide a very imperfect guide to the social optimum allocation of resources because they do not reflect the opportunity cost or value to society of the use of factors of production or the production of certain commodities. A perpetual shortage of capital and foreign exchange, and a sur
50#
發(fā)表于 2025-3-30 07:06:59 | 只看該作者
Rajesh Gupta MD, FRCA, FFPMRCA, EDRAunities in isolation and little cross fertilisation takes place. In this book I have tried to bring together knowledge from various disciplines, as the basis for constructing a design oriented evaluation approach that hopefully contributes to pr978-1-85233-603-5978-1-4471-0067-6Series ISSN 1431-1496
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務(wù)流程 影響因子官網(wǎng) 吾愛(ài)論文網(wǎng) 大講堂 北京大學(xué) Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點(diǎn)評(píng) 投稿經(jīng)驗(yàn)總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機(jī)版|小黑屋| 派博傳思國(guó)際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-27 16:03
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復(fù) 返回頂部 返回列表
临高县| 绥化市| 安丘市| 武定县| 宕昌县| 大足县| 多伦县| 肇东市| 鲁山县| 库尔勒市| 铜山县| 汶川县| 鄂托克旗| 北票市| 桐庐县| 黑河市| 武邑县| 金平| 长阳| 佛坪县| 咸阳市| 彝良县| 大同县| 南岸区| 海淀区| 桐梓县| 松滋市| 屯昌县| 巴林右旗| 广州市| 施秉县| 偏关县| 淮安市| 封开县| 朝阳县| 垦利县| 永昌县| 赣州市| 新蔡县| 格尔木市| 福清市|