Laurence, G.A. 1991 The scale insects of Trinidad and Tobago.. Journal of the Agricultural Society (Trinidad) 1: 19-23,26-29,32-36.
Notes: Abstract: List of 75 insects recorded in Trinidad and/or Tobago; host plants; distributions.
Laurence, G.A. 1991 The scale insects of Trinidad and Tobago.. Journal of the Agricultural Society (Trinidad) 1: 19-23,26-29,32-36.
Notes: Abstract: List of 75 insects recorded in Trinidad and/or Tobago; host plants; distributions.