TY - BOOK AU - Cheng,Thomas C. ED - American Society of Zoologists. ED - American Association for the Advancement of Science. ED - Society for Invertebrate Pathology. TI - Aspects of the biology of symbiosis SN - 0839100396 AV - QH548 .A86 U1 - 591.5 19 PY - 1971///] CY - Baltimore PB - University Park Press KW - Symbiosis KW - Congresses N1 - Proceedings of a symposium entitled The biology of symbiosis held in Boston, Dec. 28-29, 1969, under the joint auspices of the American Society of Zoologists, the American Association for the Advancement of Science, and the Society for Invertebrate Pathology ER -