00541pamaa2200181 4500 0000038655 20111006090000.0 0849320291 QK725 PLA 2000 Plant Tissue Culture Concepts and Laboratory Exercises edited by Robert N. Trigiano, Dennis J. Gray. 2nd ed.. London: CRC Press, 2000. 454p.: ill.; 26 cm. UCBIOTECH Plant tissue culture laboratory manuals Trigiano, Robert N. Gray, Dennis J.