TY - BOOK AU - Chrispeels Maarten J AU - David E Sadava TI - Plants, genes and crop biotechnology SN - 0763715867 U1 - 660.6 PY - 2002/// CY - Boston PB - Jones and bartlett publishers KW - Human population growth KW - Agricultural research, food security KW - Plant nutrition KW - Weed control KW - Pharmaceutical factory ER -